Anyone who hasn’t had all their COVID vaccination shots could be in for a difficult time as the colder seasons approach and the virus continues to spread, America’s top doctor has warned. “There are enough people who don’t fall into [high-risk] categories, that if they don’t get vaccinated, if they don’t get boosted, they’re going to get into trouble,” Dr. Anthony Fauci, the White House’s chief medical adviser, told L.A. radio station KNX’s In Depth show on Tuesday. Almost 80% of the U.S. population has been given at least one dose of a COVID vaccine, but only two-thirds of Americans...